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Samsung Gear S3 frontier (4G SM-R765A) vs Samsung Galaxy Watch (42mm SM-R810)

Side by side comparison between Samsung Gear S3 frontier vs Samsung Galaxy Watch smartwatches, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy Watch XSamsung Gear S3 frontier (4G SM-R765A)06Points
Samsung Gear S3 frontier (4G SM-R765A)
1.3"
AMOLED

360x360

N/A
MP

768MB
RAM

64bit Dual

380
mAh

(Non removable)

vs
06PointsSamsung Galaxy Watch (42mm SM-R810)Compare Samsung Gear S3 frontier X
Samsung Galaxy Watch (42mm SM-R810)
1.2"
AMOLED

360x360

N/A
MP

768MB
RAM

64bit Dual

270
mAh

(Non removable)

What's the better smartwatch? Samsung Gear S3 frontier (4G SM-R765A)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!


23 Common items in both devices
768MB LPDDR3
Stainless steel body, glass front
Super AMOLED
16 million
360x360 pixels
Capacitive
Multitouch
+16 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight

📱 Model features

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
ModelGear S3 frontier (4G SM-R765A)Galaxy Watch (42mm SM-R810)
Other model namesAT&T Samsung Gear S3 R765A, Gear S3 frontier LTEGalaxy Watch 42mm Bluetooth SM-R810NZDAXAR, Samsung Galileo
Country or region availableUSA
USA
(Global, International)
(Global, International)
BrandSamsungSamsung
Release date11/1/20168/1/2018
Depth12.9 millimeters (0.51 inches)12.7 millimeters (0.5 inches)
Size (width x height)46 x 49 millimeters (1.81 x 1.93 in)41.9 x 45.7 millimeters (1.65 x 1.8 in)
Weight63 grams (2.21 ounces)49 grams (1.72 ounces)
Build, materialsStainless steel body, glass frontStainless steel body, glass front
Protection against water and othersIP68 certified: dust/waterproof over 1.5 meters and 30min.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
5 ATM: 50 meters waterproof.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.

🤖 Operating System

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
System versionTizen 2.3.2Tizen 4.0
Firmware updateTizen 3.0feature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
Chipset64bit - Samsung Exynos 7 Dual 7270 (14nm)64bit - Samsung Exynos 9 Dual 9110 (10nm)
CPUDual-Core, 1 processor:
1GHz Dual-Core ARM Cortex-A53
Dual-Core, 1 processor:
1.15GHz Dual-Core ARM Cortex-A53
GPU graphical controllerARM Mali-T720ARM Mali-T720 MP1
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
RAM memory768MB LPDDR3768MB LPDDR3
Internal storage4GB (2GB available)4GB (1.5GB available)
eMMC
External storageNot supportedNot supported

📲 Display

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
Display typeSuper AMOLEDSuper AMOLED
Screen size1.3" inches1.2" inches
Screen-to-body ratio~24.2% (screen-to-body ratio)~24.3% (screen-to-body ratio)
Display resolution360x360 pixels360x360 pixels (1:1)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)392 PPI424 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass SR+Gorilla Glass DX+
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredNot supported

📶 Mobile networks

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
e-SIM (Eletronic)
Not supported
Maximum download/upload150/50 Mbpsfeature not registered
Network technology3G, 4Gfeature not registered
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandNot supportedNot supported
Primary 2G networkNot supportedNot supported
Primary 3G networkUMTS 850/1900Not supported
Primary 4G networkLTE Cat4 850/1900 (Bands 2,5)Not supported
Primary 5G networkNot supportedNot supported
Primary data networkUMTS, HSDPA, HSUPA, HSPA+, LTENot supported
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
Back camera (main camera)Not supportedNot supported
Main camera resolutionNot supportedNot supported
Video recording (primary)Not supportedNot supported
FlashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusNot supportedNot supported
Touch focusNot supportedNot supported
Image stabilizationNot supportedNot supported
ZoomNot supportedNot supported
Face/smile detectionNot supportedNot supported
BSI sensorNot supportedNot supported
HDRNot supportedNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
Front camera (secondary)Not supportedNot supported
Front camera resolutionNot supportedNot supported
Video recording (secondary)Not supportedNot supported
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or moreNot supported
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsfeature not registeredMP4
Audio formatsMP3, WAV, WMA, OGG, eAAC+MP3, WAV, WMA, OGG, eAAC+

🔌 Connectivity

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
USBNot supportedNot supported
Audio outputNot supportedNot supported
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP4.2 + A2DP
WiFi802.11 b/g/n (2.4Ghz)802.11 b/g/n (2.4Ghz)
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
SensorsAccelerometer
Ambient Light sensor
Barometer
Gyroscope
Heart rate
Pedometer
Accelerometer
Ambient Light sensor
Barometer
Gyroscope
Heart rate
Pedometer
Vibrating alertSupportedSupported

🔋 Battery

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
Battery typeLi-Ion: Lithium-Ion (Non removable)Li-Ion: Lithium-Ion (Non removable)
Battery capacity380 mAh270 mAh
Charger, watts Standard charging
WPC/Qi Wireless charging
3.5W (5V/0.7A) Standard charging
Qi wireless charging
Talk time autonomyfeature not registeredfeature not registered
Standby72 hours (3 days)72 hours (3 days)

➕ Other features

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS, MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedNot supported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserNot supportedNot supported
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous- Colors: Black
- Leather band strap (22mm)
- Stainless Steel body 316L
- Samsung Pay
- S-Voice, S-Health
- Colors: Midnight Black, Rose Gold
- Straps: Black, Grey, Red, Yellow, Purple, Pink, Brown
- Compatible with standard 20mm straps
- Always-on display
- Rotating bezel
- Samsung Pay

☢️ Radiation rate

Samsung Gear S3 frontier (4G SM-R765A)Samsung Galaxy Watch (42mm SM-R810)
SAR 1.6W/kg (USA, Mexico, etc.)0.498W/kg (head), 1.005W/kg (body)0.13W/kg (head), 0.33W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.037W/kg (head), 0.159W/kg (body)
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